Trilobita - Phacopida - Calymenidae
Alternative combinations: Calymene tristani, Neseuretus (Neseuretus) tristani
Synonym: Calymene sanmigueli Linares 1950
Belongs to Neseuretus according to S. T. Turvey 2005
See also Gendry et al. 2013 and Hicks 1873
Sister taxa: Neseuretus (Neseuretus), Neseuretus arenosus, Neseuretus attenuatus, Neseuretus avus, Neseuretus bergeroni, Neseuretus bullatus, Neseuretus caerhunensis, Neseuretus chaschuilensis, Neseuretus convexius, Neseuretus elegans, Neseuretus equalis, Neseuretus henkei, Neseuretus kayseri, Neseuretus kobayashii, Neseuretus leonensis, Neseuretus lipanensis, Neseuretus monensis, Neseuretus murchisoni, Neseuretus paronai, Neseuretus parvifrons, Neseuretus ramseyensis, Neseuretus sexangulus, Neseuretus shensiensis, Neseuretus tardus, Neseuretus tungtzuensis, Neseuretus turveyi, Neseuretus vaningeni, Synhomalonotus transiens, Synhomalonotus kobayashi, Synhomalonotus chambersi
Type specimens:
- Neseuretus tristani: IGR 2200
- Calymene sanmigueli:
Distribution:
• Ordovician of France (18 collections), Iran (3), Portugal (8), Saudi Arabia (2), Spain (8)
Total: 39 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.